Pith Number

pith:7SR6KCXE

pith:2015:7SR6KCXEH5EBUXRJNHOKRVNKB2

not attested not anchored not stored refs pending

The semiclassical propagator in Fock space: dynamical echo and many-body interference

Juan Diego Urbina, Klaus Richter, Thomas Engl

arxiv:1511.07234 v1 · 2015-11-23 · quant-ph · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SR6KCXEH5EBUXRJNHOKRVNKB2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:11:27.076084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca3e50ae43f481a5e2969dca8d5aa0eb81dec81a3274f65088b951c478d73ec

Aliases

arxiv: 1511.07234 · arxiv_version: 1511.07234v1 · doi: 10.48550/arxiv.1511.07234 · pith_short_12: 7SR6KCXEH5EB · pith_short_16: 7SR6KCXEH5EBUXRJ · pith_short_8: 7SR6KCXE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7SR6KCXEH5EBUXRJNHOKRVNKB2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fca3e50ae43f481a5e2969dca8d5aa0eb81dec81a3274f65088b951c478d73ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1897f0d6560c75b6052874921b659d84554bf3061e501b9cc81cd5c5bf5eb43e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-23T14:24:51Z",
    "title_canon_sha256": "7d504b890b4a3b2c61ab8fdc92fed9af7af87ac7d6ef07676ab0d6172d3ab415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07234",
    "kind": "arxiv",
    "version": 1
  }
}